Sentence examples for changes in population structure from inspiring English sources

Population systems can be described in terms of structural variables and processes that produce changes in population structure.

Populations can be described in terms of structural variables and processes that produce changes in population structure across time and space.

Population migration can examine the impact of changes in population structure, which may include overall changes in life opportunities and potential cultural conflicts.

In addition, sediment deposition has negative effects on biota and physical habitat, which occasionally result in limitation of photosynthesis, changes in population structure, or spawning habitat degradation [1]; therefore, measurement of TE concentration in sediments functions as an important tool for assessing contamination in aquatic environments [6].

This conservative design minimizes biological variability caused by mouse-to-mouse or culture-to-culture variations and reveals differences due only to dynamic changes in population structure or gene regulation.

The resulting changes in population structure or virulence can lead to resistance breakdown.

Epidemiological transition (ET) theory, first postulated in 1971, has developed alongside changes in population structures over time.

These changes in population structures are widely perceived as beneficial because they should result in reduced incidence in the occurrence of rare genetic diseases due to recessive mutations [ 19, 131].

Processes that produce change in population structure are natality, mortality, and dispersal.

Change in population structure would cause social problems, particularly in the foreseen aging society will directly affect the elderly in the near future.

To calculate the latter, we accounted for the change in population structure by standardising the 1990 2010 population.